Stories of "mystery big cats" on the island of Maui have been circulating since the late 1980s. In December 2002, sightings of a big cat increased in number in the Kula (upcountry) area, and the Division of Forestry and Wildlife requested the help of big cat wildlife biologists William Van Pelt and Stan Cunningham of the Arizona Game and Fish Department. It is theorized that a large feline was illegally brought into Hawaii as a pet and released or allowed to wander in the wild. The big cat managed to elude traps, infrared cameras, and professional trackers. A fur sample was obtained in 2003 but DNA analysis was inconclusive. Experts speculate that the big cat may be a Jaguar, Leopard or Mountain Lion.[/b]